Sand and aggregate washing in India - CDE Global

Jul 27, 2016 . Sand and aggregate washing in India: CDE connects, adapts and delivers . of the equipment to see that in the long run, bucket wheel washers and . We have a wealth of experience in washing applications in various types of rock, so we are . The unique Combo plants comprising pre-screening, single or.

Sand and aggregate washing in India - CDE Global

Jul 27, 2016 . Sand and aggregate washing in India: CDE connects, adapts and delivers . of the equipment to see that in the long run, bucket wheel washers and . We have a wealth of experience in washing applications in various types of rock, so we are . The unique Combo plants comprising pre-screening, single or.

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Gold dredge - Wikipedia

A gold dredge is a placer mining machine that extracts gold from sand, gravel, and dirt using . The holes in the screen were intended to screen out rocks (e.g., 3/4 inch holes in . Indian Country. . (2000), Review of the Gold Dredges in Mongolia, with comments on environmental impacts, World Placer Journal, 01/2000, pp.